Finite Group Databasebeta

← C22×#11758471 #16858946

Subgroups — C22×#11758471 #16858946

Order 3968.

1968 conjugacy classes of subgroups; only the 605 normal subgroups are shown.

normal subgroups only

This group has 1968 conjugacy classes of subgroups — too many to draw. Only its 605 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×D124C211yesmaximal, characteristic
2C23×C4×D31C211yesmaximal, characteristic, complemented
3C2×#11758471C2124yesmaximal, direct product factor
4C22×Dic31⋊C4C211yesmaximal, characteristic, complemented
5C22×(C2×D31)⋊C4C211yesmaximal, characteristic, complemented
6C22×(C2×D31)⋊C4C211yesmaximal, characteristic, complemented
7C22×(C2×D31)⋊C4C211yesmaximal, characteristic, complemented
8C22×C4⋊C4×C31C211yesmaximal, characteristic, complemented
9C24×D31C2211yescharacteristic
10C24×D31C2211yescharacteristic
11C23×C4×C31C2211yescharacteristic
12C23×C4×C31C2211yescharacteristic
13C23×C4×C31C2211yescharacteristic
14C23×Dic31C2211yescharacteristic
15C23×Dic31C2211yescharacteristic
16C22×D124—28no—
17C22×D124C22112yes—
18C22×C4×D31—28no—
19C22×C4×D31C22112yescomplemented
20C2×C4⋊C4×C31C22112yescomplemented
21C2×(C2×D31)⋊C4C22112yescomplemented
22C2×(C2×D31)⋊C4C22112yescomplemented
23C2×(C2×D31)⋊C4C22112yescomplemented
24C2×Dic31⋊C4C22112yescomplemented
25#11758471C22164yesdirect product factor
26C24×C31C2311yescharacteristic
27C23×D31—24no—
28C23×D31—24no—
29C23×D31—24no—
30C23×D31—24no—
31C23×D31—24no—
32C23×D31D418yes—
33C23×D31C2316yes—
34C23×D31C2316yes—
35C22×C4×C31—24no—
36C22×C4×C31—24no—
37C22×C4×C31—24no—
38C22×C4×C31C2316yes—
39C22×C4×C31C2316yes—
40C22×C4×C31C2316yes—
41C22×Dic31—24no—
42C22×Dic31—24no—
43C22×Dic31C2316yes—
44C22×Dic31C2316yes—
45C2×D124—248no—
46C2×D124C23116yes—
47C2×C4×D31—248no—
48C2×C4×D31C23116yescomplemented
49C4⋊C4×C31C23116yescomplemented
50(C2×D31)⋊C4C23116yescomplemented
51(C2×D31)⋊C4C23116yescomplemented
52(C2×D31)⋊C4C23116yescomplemented
53Dic31⋊C4C23116yescomplemented
54C23×C31C2×D414yes—
55C23×C31#4114yes—
56C23×C31#4114yes—
57C23×C31C2413yes—
58C22×D31—232no—
59C22×D31—212no—
60C22×D31—212no—
61C22×D31—212no—
62C22×D31—212no—
63C22×D31—212no—
64C22×D31—416no—
65C22×D31C2×D4124yes—
66C22×D31C2414yes—
67C22×D31C2414yes—
68C2×C4×C31—212no—
69C2×C4×C31—212no—
70C2×C4×C31—212no—
71C2×C4×C31C2414yes—
72C2×C4×C31C2414yes—
73C2×C4×C31C2414yes—
74C2×Dic31—212no—
75C2×Dic31—212no—
76C2×Dic31C2414yes—
77C2×Dic31C2414yes—
78D124—232no—
79C4×D31—232no—
80C22×#123—311nomaximal, Sylow
81C22×C31#123116yescomplemented
82C22×C31C22×D416yes—
83C22×C31C2×#4116yes—
84C22×C31C2×#4116yes—
85C22×C31C2511yescharacteristic
86C2×D31—248no—
87C2×D31—24no—
88C2×D31—24no—
89C2×D31—24no—
90C2×D31—24no—
91C2×D31—24no—
92C2×D31—424no—
93C2×D31C22×D418yes—
94C4×C31—24no—
95C4×C31—24no—
96C4×C31—24no—
97Dic31—24no—
98Dic31—24no—
99C23×D4—311no—
100C24×C4—311no—
101C2×#123—3124no—
102C22×C4⋊C4—311no—
103C22×C4⋊C4D3111yescharacteristic, complemented
104C22×C22⋊C4—311no—
105C22×C22⋊C4—311no—
106C22×C22⋊C4—311no—
107C2×C31C2×#123112yescomplemented
108C2×C31C23×D411yescharacteristic
109C2×C31C22×#4111yescharacteristic
110C2×C31C22×#4111yescharacteristic
111D31—28no—
112D31—44no—
113C25—311no—
114C25—311no—
115C22×D4—3112no—
116C22×D4—628no—
117C23×C4—311no—
118C23×C4—311no—
119C23×C4—3112no—
120C23×C4—628no—
121C23×C4C2×D3111yescharacteristic
122C23×C4C2×D3111yescharacteristic
123C23×C4C2×D3111yescharacteristic
124#123—3164no—
125C2×C4⋊C4—3112no—
126C2×C4⋊C4C2×D31112yescomplemented
127C2×C22⋊C4—3112no—
128C2×C22⋊C4—3112no—
129C2×C22⋊C4—3112no—
130C31C22×#12311yescharacteristic, complemented, Sylow
131C24—318no—
132C24—316no—
133C24—316no—
134C24—624no—
135C24—624no—
136C24—624no—
137C24—624no—
138C24—624no—
139C24C22×D3111yescharacteristic
140C2×D4—3116no—
141C2×D4—6248no—
142C22×C4—24no—
143C22×C4—24no—
144C22×C4—24no—
145C22×C4—316no—
146C22×C4—316no—
147C22×C4—3116no—
148C22×C4—6248no—
149C22×C4—624no—
150C22×C4—624no—
151C22×C4C22×D3116yes—
152C22×C4C22×D3116yes—
153C22×C4C22×D3116yes—
154C4⋊C4—3116no—
155C4⋊C4C22×D31116yescomplemented
156C22⋊C4—3116no—
157C22⋊C4—3116no—
158C22⋊C4—3116no—
159C23—3124no—
160C23—314no—
161C23—314no—
162C23—6232no—
163C23—6212no—
164C23—6212no—
165C23—6212no—
166C23—6212no—
167C23—6212no—
168C23—12416no—
169C23#9249514yes—
170C23D4×D3114yes—
171C23#9249914yes—
172C23C23×D3113yes—
173D4—6232no—
174C2×C4—212no—
175C2×C4—212no—
176C2×C4—212no—
177C2×C4—314no—
178C2×C4—314no—
179C2×C4—6232no—
180C2×C4—6212no—
181C2×C4—6212no—
182C2×C4C23×D3114yes—
183C2×C4C23×D3114yes—
184C2×C4C23×D3114yes—
185C22—318no—
186C22—624no—
187C22—624no—
188C22—6248no—
189C22—624no—
190C22—624no—
191C22—624no—
192C22—12424no—
193C22#11758471116yesdirect product factor
194C22C2×#9249516yes—
195C22C2×D4×D3116yes—
196C22C2×#9249916yes—
197C22C24×D3111yescharacteristic
198C4—24no—
199C4—24no—
200C4—24no—
201C4—624no—
202C4—624no—
203C2—628no—
204C2—1244no—
205C2C2×#11758471112yesdirect product factor
206C2C22×D4×D3111yescharacteristic
207C2C22×#9249511yescharacteristic
208C2C22×#9249911yescharacteristic
subgroupG/H
centerC24C22×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC22×C4⋊C4×C31C2
socleC24×C31C23
prime radicalC23×D124C2
hypercenterC22×C4⋊C4D31
hypocenterC31C22×#123
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C23×C4×D31C2semidirect
3. C2×#11758471C2direct (N × H)
4. C22×Dic31⋊C4C2semidirect
5. C22×(C2×D31)⋊C4C2semidirect
6. C22×(C2×D31)⋊C4C2semidirect
7. C22×(C2×D31)⋊C4C2semidirect
8. C22×C4⋊C4×C31C2semidirect
19. C22×C4×D31C22semidirect
20. C2×C4⋊C4×C31C22semidirect
21. C2×(C2×D31)⋊C4C22semidirect
22. C2×(C2×D31)⋊C4C22semidirect
23. C2×(C2×D31)⋊C4C22semidirect
24. C2×Dic31⋊C4C22semidirect
25. #11758471C22direct (N × H)
48. C2×C4×D31C23semidirect
49. C4⋊C4×C31C23semidirect
50. (C2×D31)⋊C4C23semidirect
51. (C2×D31)⋊C4C23semidirect
52. (C2×D31)⋊C4C23semidirect
53. Dic31⋊C4C23semidirect
81. C22×C31#123semidirect
103. C22×C4⋊C4D31semidirect
107. C2×C31C2×#123semidirect
126. C2×C4⋊C4C2×D31semidirect
130. C31C22×#123semidirect
155. C4⋊C4C22×D31semidirect
193. C22#11758471direct (N × H)
205. C2C2×#11758471direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C23×D1242
C23×C4×D312
C2×#117584712
C22×Dic31⋊C42
C22×(C2×D31)⋊C42
C22×C4⋊C4×C312
C22×#12331